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GRE Prep Club Team Member
Joined: 20 Feb 2017
Posts: 2508
Given Kudos: 1053
GPA: 3.39
Rates for having a manuscript typed at a certain typing service are $5
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06 Dec 2022, 01:10
06 Dec 2022, 01:10
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Question Stats:
50% (01:47) correct
50% (01:09) wrong based on 6 sessions
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Rates for having a manuscript typed at a certain typing service are $5 per page for the first time a page is typed and $3 per page each time a page is revised. If a certain manuscript has 100 pages, of which 40 were revised only once, 10 were revised twice, and the rest required no revisions, what was the total cost of having the manuscript typed?
(A) $430
(B) $620
(C) $650
(D) $680
(E) $770
(A) $430
(B) $620
(C) $650
(D) $680
(E) $770
GRE Prep Club Team Member
Joined: 20 Feb 2017
Posts: 2508
Given Kudos: 1053
GPA: 3.39
Re: Rates for having a manuscript typed at a certain typing service are $5
[#permalink]
08 Dec 2022, 09:13
08 Dec 2022, 09:13
1
Expert Reply
50 pages typed 1x
40 pages typed 2x (original + one revision)
10 pages typed 3x (original + two revisions)
50(5)+40(5+3)+10(5+3+3)=250+320+110=680
Answer: D
40 pages typed 2x (original + one revision)
10 pages typed 3x (original + two revisions)
50(5)+40(5+3)+10(5+3+3)=250+320+110=680
Answer: D
gmatclubot
Re: Rates for having a manuscript typed at a certain typing service are $5 [#permalink]
08 Dec 2022, 09:13
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